The classic rock legend is aware that next year is the 20th anniversary of his Grammy-winning smash album “Supernatural,” but the 71-year-old Santana frontman tells Billboard in a new interview that he’s more focused on revisiting the 1969 music festival in Upstate New York.

Lang told the Poughkeepsie Journal last month that “we have definite plans” for a 2019 Woodstock concert, but cautioned that “this is not a done deal yet.” An official announcement is expected soon.

A separate Woodstock 50th anniversary event is rumored to be in the works at Bethel Woods Performing Arts Center (at the original Woodstock site). The Festive Owl, a Twitter account known for leaking festival news, said last month that artists approached for the show include Santana, Daft Punk, Bruce Springsteen, Eminem, Ariana Grande, Coldplay, Phish, The Weeknd, Elton John, Bon Jovi, Pearl Jam, Foo Fighters, Pink, The Who, Zac Brown Band, Mumford & Sons, and The Chainsmokers (featuring Syracuse University alumnus Drew Taggart).

Bethel Woods Center for the Arts told syracuse.com in a statement that “any Bethel Woods event(s) as part of the anniversary year will not be produced, sponsored by or affiliated with Woodstock Ventures, LLC, the organizers of the 1969 Festival.” None of the artists have been announced, but the golden anniversary celebration at Bethel Woods is expected to take place over the weekend of August 15-18, 2019.

Santana told Billboard he’s already booked for the latter festival at Bethel Woods, but hopes to play Lang’s separate event.

“Woodstock and ‘Supernatural’... took me to places I never dreamed were possible...and that just inspires me to keep reaching and searching with everything else I do," Santana told Billboard.

Lang was the promoter when an estimated 400,000 people attended the first Woodstock Music and Arts Festival, held in August 1969 at Max Yasgur’s dairy farm near White Lake in Bethel, N.Y. Performers included Santana, Richie Havens, Jefferson Airplane, The Who, Joan Baez, Jimi Hendrix, Arlo Guthrie, Joe Cocker, the Grateful Dead and Crosby, Stills, Nash & Young.

The iconic concert was revisited in 1994 with a modern lineup of artists like Nine Inch Nails and Red Hot Chili Peppers, but Woodstock ’99 -- held at Griffiss Air Force Base in Rome, N.Y. -- ended the fun with riots, fires and allegations of sexual assault.